First: Have a look at bitwig. Ableton is the only tool that keeps me from switching permanently to Linux. And i tried it with my push 2 and an extension - looks like i found something that will work for me! The workflow is even a bit better in some cases. Its not foss though
And there is an extension for onedrive for the file Explorer. Just try it out and ask your work or uni to enable the connection. Worked at our uni without issues
Pro tip after fucking it up twice: if you want to dualboot: Disable yecure boot and bit locker in Windows and WAIT 30 MINS at least or find out how to check the decryption status of bit locker. It says “done” after clicking the button, but it takes time. If that fails bit locker will lock the hard drive and you will habe fun searching for the key
But no ports only regards the home network, right? The proxy Server has to have open ports, and the home Server that connects to the proxy (how ever that’s done) needs to receive the forwarded packages on its ports, no?